20216183040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:959

約数の個数: 576

約数和(自身を含む): 77528102400

約数和(自身を除く): 57311919360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 29, 30, 32, 36, 40, 45, 46, 48, 54, 58, 60, 64, 69, 72, 80, 87, 90, 92, 96, 108, 115, 116, 120, 128, 135, 138, 144, 145, 160, 174, 180, 184, 192, 207, 216, 230, 232, 240, 256, 261, 270, 276, 288, 290, 320, 345, 348, 360, 368, 384, 414, 432, 435, 460, 464, 480, 522, 540, 552, 576, 580, 621, 640, 667, 690, 696, 720, 736, 768, 783, 828, 864, 870, 877, 920, 928, 960, 1035, 1044, 1080, 1104, 1152, 1160, 1242, 1280, 1305, 1334, 1380, 1392, 1440, 1472, 1566, 1656, 1728, 1740, 1754, 1840, 1856, 1920, 2001, 2070, 2088, 2160, 2208, 2304, 2320, 2484, 2610, 2631, 2668, 2760, 2784, 2880, 2944, 3105, 3132, 3312, 3335, 3456, 3480, 3508, 3680, 3712, 3840, 3915, 4002, 4140, 4176, 4320, 4385, 4416, 4640, 4968, 5220, 5262, 5336, 5520, 5568, 5760, 5888, 6003, 6210, 6264, 6624, 6670, 6912, 6960, 7016, 7360, 7424, 7830, 7893, 8004, 8280, 8352, 8640, 8770, 8832, 9280, 9936, 10005, 10440, 10524, 10672, 11040, 11136, 11520, 12006, 12420, 12528, 13155, 13248, 13340, 13920, 14032, 14720, 15660, 15786, 16008, 16560, 16704, 17280, 17540, 17664, 18009, 18560, 19872, 20010, 20171, 20880, 21048, 21344, 22080, 22272, 23679, 24012, 24840, 25056, 25433, 26310, 26496, 26680, 27840, 28064, 29440, 30015, 31320, 31572, 32016, 33120, 33408, 34560, 35080, 36018, 37120, 39465, 39744, 40020, 40342, 41760, 42096, 42688, 44160, 47358, 48024, 49680, 50112, 50866, 52620, 52992, 53360, 55680, 56128, 60030, 60513, 62640, 63144, 64032, 66240, 66816, 70160, 72036, 76299, 78930, 79488, 80040, 80684, 83520, 84192, 85376, 88320, 90045, 94716, 96048, 99360, 100224, 100855, 101732, 105240, 106720, 111360, 112256, 118395, 120060, 121026, 125280, 126288, 127165, 128064, 132480, 140320, 144072, 152598, 157860, 158976, 160080, 161368, 167040, 168384, 170752, 180090, 181539, 189432, 192096, 198720, 200448, 201710, 203464, 210480, 213440, 224512, 228897, 236790, 240120, 242052, 250560, 252576, 254330, 256128, 264960, 280640, 288144, 302565, 305196, 315720, 320160, 322736, 334080, 336768, 360180, 363078, 378864, 381495, 384192, 397440, 403420, 406928, 420960, 426880, 457794, 473580, 480240, 484104, 501120, 505152, 508660, 512256, 544617, 561280, 576288, 584959, 605130, 610392, 631440, 640320, 645472, 673536, 686691, 720360, 726156, 757728, 762990, 768384, 794880, 806840, 813856, 841920, 853760, 907695, 915588, 947160, 960480, 968208, 1002240, 1010304, 1017320, 1089234, 1122560, 1144485, 1152576, 1169918, 1210260, 1220784, 1262880, 1280640, 1290944, 1373382, 1440720, 1452312, 1515456, 1525980, 1536768, 1613680, 1627712, 1683840, 1754877, 1815390, 1831176, 1894320, 1920960, 1936416, 2020608, 2034640, 2178468, 2288970, 2305152, 2339836, 2420520, 2441568, 2525760, 2561280, 2581888, 2723085, 2746764, 2881440, 2904624, 2924795, 3030912, 3051960, 3227360, 3255424, 3367680, 3433455, 3509754, 3630780, 3662352, 3788640, 3841920, 3872832, 4069280, 4356936, 4577940, 4610304, 4679672, 4841040, 4883136, 5051520, 5163776, 5264631, 5446170, 5493528, 5762880, 5809248, 5849590, 6061824, 6103920, 6454720, 6510848, 6866910, 7019508, 7261560, 7324704, 7577280, 7683840, 7745664, 8138560, 8713872, 8774385, 9155880, 9359344, 9682080, 9766272, 10103040, 10529262, 10892340, 10987056, 11525760, 11618496, 11699180, 12207840, 12909440, 13733820, 14039016, 14523120, 14649408, 15154560, 15491328, 15793893, 16277120, 17427744, 17548770, 18311760, 18718688, 19364160, 19532544, 21058524, 21784680, 21974112, 23051520, 23236992, 23398360, 24415680, 25818880, 26323155, 27467640, 28078032, 29046240, 29298816, 30309120, 31587786, 32554240, 34855488, 35097540, 36623520, 37437376, 38728320, 42117048, 43569360, 43948224, 46473984, 46796720, 48831360, 52646310, 54935280, 56156064, 58092480, 58597632, 63175572, 69710976, 70195080, 73247040, 74874752, 77456640, 78969465, 84234096, 87138720, 87896448, 93593440, 97662720, 105292620, 109870560, 112312128, 116184960, 126351144, 139421952, 140390160, 146494080, 149749504, 157938930, 168468192, 174277440, 175792896, 187186880, 210585240, 219741120, 224624256, 232369920, 252702288, 280780320, 292988160, 315877860, 336936384, 348554880, 374373760, 421170480, 439482240, 449248512, 505404576, 561560640, 631755720, 673872768, 697109760, 748747520, 842340960, 878964480, 1010809152, 1123121280, 1263511440, 1347745536, 1684681920, 2021618304, 2246242560, 2527022880, 3369363840, 4043236608, 5054045760, 6738727680, 10108091520, 20216183040]

約数ペア:

[(1, 20216183040), (2, 10108091520), (3, 6738727680), (4, 5054045760), (5, 4043236608), (6, 3369363840), (8, 2527022880), (9, 2246242560), (10, 2021618304), (12, 1684681920), (15, 1347745536), (16, 1263511440), (18, 1123121280), (20, 1010809152), (23, 878964480), (24, 842340960), (27, 748747520), (29, 697109760), (30, 673872768), (32, 631755720), (36, 561560640), (40, 505404576), (45, 449248512), (46, 439482240), (48, 421170480), (54, 374373760), (58, 348554880), (60, 336936384), (64, 315877860), (69, 292988160), (72, 280780320), (80, 252702288), (87, 232369920), (90, 224624256), (92, 219741120), (96, 210585240), (108, 187186880), (115, 175792896), (116, 174277440), (120, 168468192), (128, 157938930), (135, 149749504), (138, 146494080), (144, 140390160), (145, 139421952), (160, 126351144), (174, 116184960), (180, 112312128), (184, 109870560), (192, 105292620), (207, 97662720), (216, 93593440), (230, 87896448), (232, 87138720), (240, 84234096), (256, 78969465), (261, 77456640), (270, 74874752), (276, 73247040), (288, 70195080), (290, 69710976), (320, 63175572), (345, 58597632), (348, 58092480), (360, 56156064), (368, 54935280), (384, 52646310), (414, 48831360), (432, 46796720), (435, 46473984), (460, 43948224), (464, 43569360), (480, 42117048), (522, 38728320), (540, 37437376), (552, 36623520), (576, 35097540), (580, 34855488), (621, 32554240), (640, 31587786), (667, 30309120), (690, 29298816), (696, 29046240), (720, 28078032), (736, 27467640), (768, 26323155), (783, 25818880), (828, 24415680), (864, 23398360), (870, 23236992), (877, 23051520), (920, 21974112), (928, 21784680), (960, 21058524), (1035, 19532544), (1044, 19364160), (1080, 18718688), (1104, 18311760), (1152, 17548770), (1160, 17427744), (1242, 16277120), (1280, 15793893), (1305, 15491328), (1334, 15154560), (1380, 14649408), (1392, 14523120), (1440, 14039016), (1472, 13733820), (1566, 12909440), (1656, 12207840), (1728, 11699180), (1740, 11618496), (1754, 11525760), (1840, 10987056), (1856, 10892340), (1920, 10529262), (2001, 10103040), (2070, 9766272), (2088, 9682080), (2160, 9359344), (2208, 9155880), (2304, 8774385), (2320, 8713872), (2484, 8138560), (2610, 7745664), (2631, 7683840), (2668, 7577280), (2760, 7324704), (2784, 7261560), (2880, 7019508), (2944, 6866910), (3105, 6510848), (3132, 6454720), (3312, 6103920), (3335, 6061824), (3456, 5849590), (3480, 5809248), (3508, 5762880), (3680, 5493528), (3712, 5446170), (3840, 5264631), (3915, 5163776), (4002, 5051520), (4140, 4883136), (4176, 4841040), (4320, 4679672), (4385, 4610304), (4416, 4577940), (4640, 4356936), (4968, 4069280), (5220, 3872832), (5262, 3841920), (5336, 3788640), (5520, 3662352), (5568, 3630780), (5760, 3509754), (5888, 3433455), (6003, 3367680), (6210, 3255424), (6264, 3227360), (6624, 3051960), (6670, 3030912), (6912, 2924795), (6960, 2904624), (7016, 2881440), (7360, 2746764), (7424, 2723085), (7830, 2581888), (7893, 2561280), (8004, 2525760), (8280, 2441568), (8352, 2420520), (8640, 2339836), (8770, 2305152), (8832, 2288970), (9280, 2178468), (9936, 2034640), (10005, 2020608), (10440, 1936416), (10524, 1920960), (10672, 1894320), (11040, 1831176), (11136, 1815390), (11520, 1754877), (12006, 1683840), (12420, 1627712), (12528, 1613680), (13155, 1536768), (13248, 1525980), (13340, 1515456), (13920, 1452312), (14032, 1440720), (14720, 1373382), (15660, 1290944), (15786, 1280640), (16008, 1262880), (16560, 1220784), (16704, 1210260), (17280, 1169918), (17540, 1152576), (17664, 1144485), (18009, 1122560), (18560, 1089234), (19872, 1017320), (20010, 1010304), (20171, 1002240), (20880, 968208), (21048, 960480), (21344, 947160), (22080, 915588), (22272, 907695), (23679, 853760), (24012, 841920), (24840, 813856), (25056, 806840), (25433, 794880), (26310, 768384), (26496, 762990), (26680, 757728), (27840, 726156), (28064, 720360), (29440, 686691), (30015, 673536), (31320, 645472), (31572, 640320), (32016, 631440), (33120, 610392), (33408, 605130), (34560, 584959), (35080, 576288), (36018, 561280), (37120, 544617), (39465, 512256), (39744, 508660), (40020, 505152), (40342, 501120), (41760, 484104), (42096, 480240), (42688, 473580), (44160, 457794), (47358, 426880), (48024, 420960), (49680, 406928), (50112, 403420), (50866, 397440), (52620, 384192), (52992, 381495), (53360, 378864), (55680, 363078), (56128, 360180), (60030, 336768), (60513, 334080), (62640, 322736), (63144, 320160), (64032, 315720), (66240, 305196), (66816, 302565), (70160, 288144), (72036, 280640), (76299, 264960), (78930, 256128), (79488, 254330), (80040, 252576), (80684, 250560), (83520, 242052), (84192, 240120), (85376, 236790), (88320, 228897), (90045, 224512), (94716, 213440), (96048, 210480), (99360, 203464), (100224, 201710), (100855, 200448), (101732, 198720), (105240, 192096), (106720, 189432), (111360, 181539), (112256, 180090), (118395, 170752), (120060, 168384), (121026, 167040), (125280, 161368), (126288, 160080), (127165, 158976), (128064, 157860), (132480, 152598), (140320, 144072)]